Finding the Fourth Proportional to 229,698.77, 344,335.93 and 123,156.83

Step by Step Solution

1. Step 1: Write the proportion equation
   229,698.77 : 344,335.93 = 123,156.83 : x
2. Step 2: Convert to fraction form
   229,698.77/344,335.93 = 123,156.83/x
3. Step 3: Cross multiply
   229,698.77x = 344,335.93 × 123,156.83
4. Step 4: Simplify right side
   229,698.77x = 42,407,322,146.85
5. Step 5: Solve for x
   x = 42,407,322,146.85/229,698.77
6. Step 6: Final answer
   x = 184,621.46